BHARAT TECHNOLOGIES
BtechDev is a pro-developer team developing Android/iOS apps and games, developing extensions for MIT App Inventor, Kodular & Niotron. Every product is Google Play policy compliant — keeping your apps & console account safe from suspension.
Every extension ships with trial build, policy audit, docs & human support — so you publish with confidence.
Permissions, billing & WebView patterns reviewed against Play policy before release.
Real console battles — rejections, appeals, reinstatements — distilled into guides.
Trial .aix in every community post. Pay only when it fits your project.
WhatsApp-first help for integration, policy doubts & publishing roadblocks.
Desktop utilities & the Aixer extension builder.
CLI + GUI, 30+ SDK presets, ProGuard/R8, Java & Kotlin.
Search, inspect & preview blocks with keyboard shortcuts.
Edit minSdk, targetSdk & permissions without recompiling.
Trial .aix inside every community post. After payment, ping us on WhatsApp for instant delivery.
Banner, Interstitial, Rewarded, Rewarded Interstitial, App Open, Native (Dynamic/Recycler) + AdManager. Mediation: Unity, AdColony, AppLovin, Liftoff(Vungle), Meta Audience, Mintegral, Start.io. Lightweight 1.6 MB.
Sell products & subscriptions globally with Billing Library v9.1.0. Alternative billing, upgrades, in-app messaging. Required for Sept 2026.
Modern One-Tap sign-in. Email, name, ID token & photo. 10,000 sign-ins/day. MIT AI2, Kodular, Niotron.
Offline + online Lottie with custom layer coloring. Raw JSON, assets & URL sources.
Fixed build for the latest Firebase component — classic functions & events restored, bugs squashed.
Powerful Airtable alternative. Full CRUD with / without image hosting.
Password PDFs, high-quality rendering, search + watermark & screenshot protection.
Cheapest global OTP verification. Works across MIT AI2, Niotron & Kodular.
OneSignal / FCM alternative over Firebase RTDB. All AI2 builders supported.
Download or save any file with auto permission handling. All builders.
Fullscreen, zoomable viewer from URL or path. Buttery smooth everywhere.
Top/bottom sheets, button icons, gradients, bottom menus — instant premium UI.
Link-copy protection + multi-quality. Zero external dependencies.
Player with optional controls, seekbar, hidden branding + channel/video scraper via YouTube API.
Unhackable online date for subscription apps. 100% uptime, faster than APIs.
Carousels & banners with rounded corners, dots & click events.
Free unlimited mail via personal Gmail IDs. Attachments + OTP ready.
Pagination, GIFs, 5 layouts, 5 animations — load millions of rows.
Pick images from gallery with no permission needed. Works across all AI2 builders.
Expandable lists with search highlighter, icons, gradients & HTML.
Any-country invoices with / without tax. Templates + custom design.
Render any component / view to PDF or image. Reports & invoices.
Get unique device ID. All Android versions. Perfect for device identification & app licensing.
All extensions include a trial version. After payment, contact us on WhatsApp for instant delivery.
Request Custom ExtensionPick your app type — we design, develop, publish & support it end-to-end. Pricing starts at $299 per app with dedicated developer support via WhatsApp & AnyDesk.
Coaching, school & exam-prep apps with courses, tests & results.
Internal business apps to manage staff, customers, orders & reports.
Full online store with cart, payments, orders & delivery flow.
Salon, clinic, hotel & event booking with calendar & reminders.
Premium membership apps with recurring plans & in-app purchases.
Next-gen AI apps with chat, voice, text & image intelligence.
Map-based apps with live tracking, routes & nearby discovery.
Everyday tools — PDF, QR, converters & file utilities in one app.
Alert & reminder apps to engage users with timely updates.
Clinic & care apps with patients, appointments & records.
Order-to-door apps with drivers, live tracking & service requests.
Clubs, gyms & societies — profiles, digital cards & renewals.
Need something custom? Any app idea — we build it globally. Chat now for a free quote.
Get Free Quote on WhatsApp10+ years of rejections, suspensions & reinstatements — compressed into six field manuals.
App-download ads & prohibited content — stop suspension before it starts.
Media-playback violations decoded. Essential for streaming apps.
Malware flags, dormant code & permission traps that trigger bans.
Privacy policy, package name, description — what must (and must not) ship.
PDF documents delivered via WhatsApp after payment.
Guaranteed production access. Publish on Play with confidence.
Full Play-compliance audit of assets, manifest & flows + fix plan.
Real reviews across countries & languages — hover to pause.
Billing v9 integration passed review first attempt. Support replied in minutes on WhatsApp.
बिलिंग एक्सटेंशन same-day डिलीवर हुआ, WhatsApp पर पूरी हेल्प मिली।
Billing extension delivered same-day with full help on WhatsApp.
Aixer + List Grid Pro cut my build time in half. Feels like a premium toolkit.
Suporte no WhatsApp muito rápido, app publicado sem rejeição.
Super-fast WhatsApp support — app published with zero rejection.
La guía de permisos me salvó la cuenta, publiqué sin suspensión.
The permissions guide saved my account — published without suspension.
الدعم عبر واتساب ممتاز، تم نشر التطبيق من أول مرة.
Excellent WhatsApp support — app published on the first try.
The policy guides saved my console account. Fixed WebView + permissions before publishing.
Our $299 delivery app with live driver tracking works flawlessly. AnyDesk setup was smooth.
Billing v9 integration passed review first attempt. Support replied in minutes on WhatsApp.
बिलिंग एक्सटेंशन same-day डिलीवर हुआ, WhatsApp पर पूरी हेल्प मिली।
Billing extension delivered same-day with full help on WhatsApp.
Aixer + List Grid Pro cut my build time in half. Feels like a premium toolkit.
Suporte no WhatsApp muito rápido, app publicado sem rejeição.
Super-fast WhatsApp support — app published with zero rejection.
La guía de permisos me salvó la cuenta, publiqué sin suspensión.
The permissions guide saved my account — published without suspension.
الدعم عبر واتساب ممتاز، تم نشر التطبيق من أول مرة.
Excellent WhatsApp support — app published on the first try.
The policy guides saved my console account. Fixed WebView + permissions before publishing.
Our $299 delivery app with live driver tracking works flawlessly. AnyDesk setup was smooth.
Application de réservation livrée en 10 jours, support AnyDesk au top.
Booking app delivered in 10 days — top-class AnyDesk support.
Android-ID und Online-Date funktionieren perfekt, 100% Uptime.
Android ID + Online Date work perfectly with 100% uptime.
Aplikasi ujian dengan MCQ dan mock test berjalan lancar.
Exam app with MCQ and mock tests runs smoothly.
Push Notification Pro replaced OneSignal for us. Cheap, fast and reliable.
WhatsApp üzerinden 7/24 destek, her sorum cevaplandı.
24/7 support over WhatsApp — every question answered.
Mi app de delivery con rastreo en vivo quedó perfecta.
My delivery app with live tracking turned out perfect.
হোয়াটসঅ্যাপে দ্রুত সাপোর্ট, পিডিএফ ভিউয়ার দারুণ কাজ করে।
Fast support on WhatsApp — PDF viewer works brilliantly.
واٹس ایپ پر بہترین سپورٹ، سبسکرپشن ایپ کامیابی سے لانچ ہوئی۔
Best support on WhatsApp — subscription app launched successfully.
Application de réservation livrée en 10 jours, support AnyDesk au top.
Booking app delivered in 10 days — top-class AnyDesk support.
Android-ID und Online-Date funktionieren perfekt, 100% Uptime.
Android ID + Online Date work perfectly with 100% uptime.
Aplikasi ujian dengan MCQ dan mock test berjalan lancar.
Exam app with MCQ and mock tests runs smoothly.
Push Notification Pro replaced OneSignal for us. Cheap, fast and reliable.
WhatsApp üzerinden 7/24 destek, her sorum cevaplandı.
24/7 support over WhatsApp — every question answered.
Mi app de delivery con rastreo en vivo quedó perfecta.
My delivery app with live tracking turned out perfect.
হোয়াটসঅ্যাপে দ্রুত সাপোর্ট, পিডিএফ ভিউয়ার দারুণ কাজ করে।
Fast support on WhatsApp — PDF viewer works brilliantly.
واٹس ایپ پر بہترین سپورٹ، سبسکرپشن ایپ کامیابی سے لانچ ہوئی۔
Best support on WhatsApp — subscription app launched successfully.
Official community
Official forums
Official forums
Official community
Official forums
Official help community
Q&A for developers
Q&A network
Community discussions
Dev stories & guides
Developers network
Extensions, policy doubts, publishing help — one message away.
+91-9175016427 (India) | UPI + PayPal | Worldwide 24×7
