An Android app builder for your next big idea.
Build an Android app without coding. Shape your screens in a visual editor, connect your content and user accounts, and test the experience before you publish.
Build an Android app around your audience.
Rey is an Android app builder for people creating consumer mobile apps. Use drag-and-drop editing and AI to design your interface, manage app content in a built-in database, and define interactions visually.
Choose a free mobile app template or start from your own idea. A recipe library, a journaling experience and a learning app all need different journeys. Plan the one thing your first version should help someone do, then build around it.
Create the screens and connect the data with Rey’s visual app builder. Preview on your phone, test an Android build, and connect your Google developer account when you are ready to prepare a release.
Google Play has account verification, testing and app review requirements. Check Play Console account setup and Google’s app setup guidance for current requirements.
How to create and publish an Android app.
Move from a focused app idea to a tested Android experience and a prepared Google Play listing.
Test on the devices your audience uses.
Android users have different phones and screen sizes. Check how your app’s content, buttons and navigation behave on the devices you expect your audience to use. Test the core journey with fresh accounts and realistic content.
Use feedback to refine the experience before expanding your feature set. A focused, working first release gives you a clearer starting point than a larger app whose main flows have not been tested.
Prepare your Google Play listing and testing.
Create your Play Console developer account and complete Google’s verification steps. Prepare your app icon, screenshots, description, privacy policy and Data safety information so the listing accurately describes how the app works.
Google may require testing before a new personal developer account can distribute an app publicly. Plan for the requirements that apply to your account. Rey simplifies the build and submission workflow, while Google sets the testing, policy and review requirements.
Launch with a plan for monetization.
If your Android app offers premium content or a subscription, plan the paywall and access experience alongside the app itself. Test what a person sees before purchase, after purchase and when they return.
Rey Pro includes Google Play publishing and paywalls with RevenueCat. You can start building for free. Check Rey’s pricing and Google’s developer account guidance for current subscription and account fees.
Want to reach iPhone users too? Explore the iOS app builder. For a concrete starting point, try the recipe app maker or language learning templates.
Android app builder FAQs.
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