Feature · Mobile CRM App
Mobile CRM App Development for Field Sales, Service, and Dispatch Teams
Fruxinfo builds custom mobile CRM apps for field-force teams that work in low-signal areas. One Flutter codebase for iOS and Android, offline-first sync, GPS-verified visits, and voice-note capture — wired into the same CRM your office team already uses.
- ✓Offline-first architecture — reps work through zero-bar zones and sync when signal returns
- ✓One Flutter codebase for iOS and Android, both stores managed from day one
- ✓GPS-verified visit check-in, photo upload with compression, voice notes to text
- ✓Business card OCR, order booking, collection receipts, and beat plan built in
- ✓Same backend as your web CRM — no duplicate data, no double entry, no drift
Why field teams outgrow a mobile-responsive web CRM
Most CRM software has a mobile-responsive layout, and most companies use that layout for about three months before the field team quietly stops opening it. The reason is not the design. It is that a browser tab on a phone assumes a decent signal, a charged battery, and a rep with time to scroll. A medical representative working the Anand-to-Nadiad belt, a plumber-turned-service-technician in Vasai, or a diesel-generator field engineer covering Halol chemical plants has none of those. The rep needs to open a screen while the customer is talking, tap two things, and move on.
A mobile CRM app fixes this because it is built for the constraint. Data is stored locally so the app opens in one tap even in a lift or a basement. Actions queue offline and sync when the signal comes back. GPS check-in verifies the rep was physically at the customer site — a detail that shows up in the manager's morning report and shuts down argument later. Voice notes get transcribed on the phone so the rep is not typing on a moving Activa. Fruxinfo has been building custom mobile CRM apps from Ahmedabad since 2014 for pharma, dairy, HVAC, insurance, and industrial-service teams across India.
Who this mobile CRM app is for
This page is written for four kinds of teams. Field-sales teams — medical representatives, insurance advisors, industrial-product BDMs, FMCG merchandisers — who spend the day in outlets, clinics, or client offices and never at a desk. Field-service teams — HVAC technicians, generator engineers, elevator service, water-purifier and telecom equipment engineers — who close tickets on site. Dispatch and last-mile teams — driver-partners, delivery agents, hyperlocal riders, courier and 3PL crews — who need pickup, drop, and proof-of-delivery in one screen. And retail-execution or beat-plan teams — sales officers running a planned route through fifteen to forty outlets a day with mandatory photo audits.
If you are a founder, sales head, service manager, or IT head at a company running any of the above, and your field team is still working off WhatsApp screenshots plus a printed beat sheet, this page is for you.
What the mobile CRM app ships with
Every Fruxinfo mobile CRM app ships with a shared core — login with biometric, home screen showing the day's tasks, offline-first data layer, GPS and timestamp on every write, in-app camera with compression, push notifications, and a settings screen for the rep to control what syncs on mobile data versus Wi-Fi — and then bolts on the modules the specific team runs on. The module set below is what most Indian field-force teams ask for on the first call.
For field sales the core modules are customer master with search-by-phone, visit check-in with GPS radius validation, order booking with SKU catalogue and rate matrix per customer, collection receipt with digital signature and Tally sync, beat plan for the day with route sequence, competitor product observation with photo, and a business card scanner that OCRs new leads directly into the pipeline. For field service the core modules are ticket queue sorted by priority and distance, on-site troubleshooting checklist per product model, spare-part consumption entry, before and after photos, customer signature on completion, and a service-report PDF emailed on close. For dispatch and last-mile the core modules are pickup and drop task list, route optimisation, cash-on-delivery collection, proof-of-delivery photo, and reason-code capture for RTO. Every module records who did what, when, and where — the audit trail lands in the same backend your office CRM already reads from, so no data lives on the phone alone.
- ›Offline-first data layer — work in lifts, basements, and zero-signal rural pockets
- ›GPS check-in with radius validation, timestamped photos, voice notes to text
- ›Order booking with per-customer rate matrix, discount slabs, and Tally receipt sync
- ›Beat plan with route sequence, missed-visit alerts, and competitor observation capture
- ›Service ticket queue with model-wise checklist, spare consumption, and signed PDF report
- ›Business card OCR, biometric login, push notifications, and background auto-sync
Sample workflow — a Halol field engineer's Monday morning
Here is how one Fruxinfo mobile CRM app runs for a diesel-generator service company operating out of Vadodara. A field engineer wakes up on Monday, opens the app, and sees seven service tickets on his home screen sorted by priority — one breakdown at Halol GIDC that opened overnight, three preventive maintenance visits scheduled for the week, and three routine follow-ups. Route optimisation suggests the sequence and shows petrol-station stops between two of the sites.
At 9:12 am he reaches the Halol client, taps check-in, the GPS confirms the location and stamps the record. The customer's asset history — installation date, warranty status, last service, running-hours reading, spare consumption trend — is already on the screen because the app cached it overnight. He runs the model-specific troubleshooting checklist, replaces a fuel filter and a coolant hose, scans the two spare part barcodes for consumption entry, takes before and after photos, has the plant maintenance officer sign on the phone screen, and closes the ticket at 10:47 am. The service report PDF gets emailed to the client within one minute, the spare parts are debited from van stock automatically, and his 11 am preventive-maintenance visit at Jarod chemical estate is now the next card on his screen.
Offline-first architecture and the integration surface
The technical shape of a Fruxinfo mobile CRM app is not exciting on purpose — the app should feel boring and reliable to the rep, and the interesting engineering sits under the hood. The client is Flutter for iOS and Android with one codebase and platform-specific plugins only for camera, GPS, biometrics, and push. Local storage is SQLite through Drift so complex queries run on-device without a round-trip. Sync is bi-directional and conflict-aware — every write carries a client-side timestamp and a last-write-wins or manual-resolve policy per table, decided during the scoping phase. Background sync uses WorkManager on Android and BGTaskScheduler on iOS so the queue drains while the phone is charging overnight, even if the app is closed.
On the integration side the standard surface covers Tally Prime (order, invoice, receipt, ledger), WhatsApp Business API (confirmation, reminder, service report), Google Maps (route, distance matrix, live tracking), Razorpay or PhonePe or Cashfree (mobile payment collection), IndiaMART and JustDial (lead pull), Zoho Books, and any REST or webhook-capable system. Custom SAP, Oracle, and legacy ERP integrations are done through middleware — usually a Node.js gateway hosted alongside the CRM backend on AWS Mumbai region so PII stays in-country.
How Fruxinfo delivers a mobile CRM app project
The engagement starts with a 45-minute Zoom discovery call. If the fit is right, we schedule an on-site scoping visit at your head office and — importantly — a shadow ride with one or two of your field reps for half a day. The shadow ride is the single most useful part of the scoping process. Watching a rep struggle to type on a moving vehicle, or lose an order because the network dropped at the wrong second, tells us more than any brief document.
Within one working week we come back with a written blueprint — screen-by-screen wireframes, offline-sync policy per module, GPS and biometrics permissions plan, iOS and Android store listing plan, and a fixed-price INR quotation. Once signed, the build happens over eight to sixteen weeks from our Ahmedabad office with weekly Zoom demos and a working TestFlight or internal Play Store track from week two. Go-live training runs on-site for the field team over one full day per city — separate sessions for reps, managers, and admin. Post-launch support includes one free iOS and Android store release per month for the first year, plus a written retainer with a 24-hour SLA on standard tickets.
Mobile CRM tech stack we ship on
Default mobile stack is Flutter 3 with Dart, SQLite via Drift for local storage, Firebase Cloud Messaging for push, and native platform channels for camera, GPS, and biometrics. Backend is Laravel or Node.js with MySQL or PostgreSQL, hosted on AWS Mumbai region or on any private cloud you own. iOS builds ship through TestFlight and the App Store; Android builds ship through Play Console with an internal track for QA. React Native and native Swift or Kotlin builds are available on request — most clients pick Flutter for the single-codebase economics and the near-native performance.
What a mobile CRM app build costs and how long it takes
Compact mobile CRM apps — login, visit check-in, order booking, offline sync, one integration — start at around ₹2.5 lakh and ship in eight to ten weeks. Mid-sized builds with service tickets, spare consumption, GPS radius validation, WhatsApp Business API, and Tally sync usually sit in the ₹5-10 lakh range and ship in twelve to sixteen weeks. Larger builds with dispatch, route optimisation, custom ERP integration, and multi-language support cost ₹10-18 lakh and ship in sixteen to twenty-four weeks. Every quotation is fixed-scope INR. See the full custom CRM development service at /custom-crm-development for the underlying delivery model.
Call +91-99245-12890 or drop an enquiry through the form — the first discovery call, the field shadow ride, and the written scope that follows are complimentary.
Industries we build CRM software for
Every industry has its own workflow. We map yours before we build.
Manufacturing
Pain points we solve
- •Enquiry-to-dispatch trail split across email, WhatsApp, and paper
- •No visibility on works-order status against sales commitments
- •Quotation revisions lost or overwritten between sales and estimation
- •Owner has to call three people to answer where a specific order stands
What we build in
- ›Unified enquiry-to-dispatch pipeline with a single order timeline
- ›Works order and job-card modules linked back to the sales pipeline
- ›Version-controlled quotations with buyer-side approval capture
- ›Owner dashboard showing quoted, confirmed, in-production, and ready-to-ship in real time
Book a Manufacturing CRM Demo
Textile
Pain points we solve
- •Rate variations per buyer for the same quality make Excel unmanageable
- •Roll-level location and status untraceable across processing units
- •Party-wise ledger sits in Tally, sales history sits in the salesperson's head
- •Broker commissions and terms tracked on paper
What we build in
- ›Roll-level master data with buyer-specific rate matrices
- ›Job-work tracking through dyeing, printing, and processing partners
- ›Party ledger linked to Tally so sales sees dues while quoting
- ›Broker and agent modules with commission calculation baked in
See a Textile CRM in Action
Real Estate
Pain points we solve
- •Enquiries from multiple channels get lost or duplicated across sales reps
- •Channel partner performance impossible to compare month-on-month
- •Site visits, follow-ups, and bookings tracked in three different sheets
- •Payment schedules and reminders go out inconsistently
What we build in
- ›Multi-source lead capture with automatic de-duplication
- ›Channel partner portal with real-time incentive and payout view
- ›One booking timeline from enquiry through registration and possession
- ›Automated payment reminders via WhatsApp, SMS, and email
Explore a Real Estate CRM Demo
Pharmaceutical
Pain points we solve
- •Batch and expiry tracking sits outside the sales system
- •MR field-force reports come in on paper or WhatsApp
- •Distributor secondary-sales visibility is weeks late
- •Regulatory paperwork attached at dispatch time, not quote time
What we build in
- ›Batch and expiry-aware dispatch with automatic near-expiry alerts
- ›Mobile app for MRs with GPS-tagged visit logs and sample tracking
- ›Distributor portal that surfaces secondary sales the next morning
- ›Regulatory documents auto-attached from the quotation onwards
See a Pharma CRM Build
Chemical
Pain points we solve
- •MSDS management outside the sales workflow leads to missing attachments
- •Tanker-load dispatch tracked in separate spreadsheets
- •Export documentation prepared from scratch for every shipment
- •Rate contracts per buyer scattered across email threads
What we build in
- ›MSDS auto-attach against the latest revision on every quotation
- ›Load-level dispatch with transporter and licence-plate tracking
- ›Export document module pre-filled from the order data
- ›Buyer-specific rate contracts stored on the party master
Book a Chemical CRM Consultation
Diamond
Pain points we solve
- •Stone-level status across sorting, karigar, and certification untracked
- •Karigar payments and chit reconciliation done manually
- •Certificate paperwork for GIA, IGI, HRD attached ad-hoc
- •Export ledger and remittance follow-up across separate files
What we build in
- ›Stone-level status with assortment, karigar, and certification stages
- ›Karigar payment module with per-carat and per-piece rates
- ›Certificate module linked to the stone master with revision history
- ›Export ledger with LC and remittance tracking in one place
See a Diamond CRM Demo
FMCG Distribution
Pain points we solve
- •Secondary sales data from retailers takes weeks to consolidate
- •Salesman order booking, delivery, and collection tracked separately
- •Scheme and slab tracking done on paper by the accounts team
- •Route productivity impossible to measure across regions
What we build in
- ›Retailer app or beat-plan module that feeds secondary sales daily
- ›Salesman mobile app for order, delivery, and collection in one flow
- ›Scheme engine with automatic slab calculation on every invoice
- ›Route and beat analytics for owner and regional managers
See an FMCG CRM Demo
Healthcare
Pain points we solve
- •Patient records fragmented across reception, doctors, and billing
- •Appointment reminders go out inconsistently and by hand
- •Prescription and diagnostic history hard to pull during a visit
- •Consent paperwork stored on paper, hard to retrieve later
What we build in
- ›One patient record linking demographics, appointments, prescriptions, and billing
- ›Automated appointment reminders via SMS and WhatsApp
- ›Doctor-facing view with a complete visit history in seconds
- ›Digital consent capture with secure long-term storage
Book a Healthcare CRM Demo
Mobile CRM app questions we hear on the first call
Everything a founder, sales head, or IT head asks before starting a mobile CRM app build. If yours isn’t here, we will answer it on the discovery call.
Explore Related Services
Combine these services with what you just explored for a complete digital strategy from Fruxinfo.
Custom CRM Development
Purpose-built Sales, Service, Marketing, Mobile, and Cloud CRM software with full source-code ownership.
Learn more →Mobile App Development
Native and cross-platform iOS, Android, and Flutter apps for modern business needs.
Learn more →CRM for Pharma Companies
MR field-force apps, doctor visit logs with GPS + RCPA, batch and expiry tracking, MSDS auto-attach, and WHO-GMP / Schedule M / 21 CFR Part 11 audit trails.
Learn more →
