App details

Basic identity shown on the phone and in your store listing.

App name Short name users see under the icon.

Email for APK / AAB Where we send the APK install file and Play Store AAB.

Website address Full URL the app will open, starting with https://

Tagline Optional short line under the app name.

Package ID Android application ID. Example format only.

Version code Integer build number.

Version name User-facing version.

Primary color Main brand color for splash and chrome.

Secondary color Accent color for buttons and highlights.

App icon / logo Exactly 512 × 512 px. PNG, JPG, or WebP. Max 5 MB. Files are re-checked and re-saved as PNG.

Drop icon here or click to browse

512 × 512 · up to 5 MB

App behaviour

Choose splash, offline, camera, zoom, and other in-app options.

18 of 21 options enabled.

Signing key used to build your APK and Play Store AAB. Generate one with us or upload yours.

Generate for me Fresh signing key created for this app. Upload mine Use an existing .jks / .keystore file.

Drop keystore here or click to browse

.jks or .keystore · max 5 MB

Keystore password Password for the uploaded keystore.

Key alias Alias name inside the keystore.

Optional Firebase push. Turn on only if you already have a project.

No push App opens your site without Firebase alerts. Yes, enable push Upload Firebase service account JSON.

Browsing, login, and downloads still work. You can add push in a later update.

Drop Firebase JSON here or click to browse

Service account JSON · max 2 MB

Create a Firebase project, open Project settings, and download the service account JSON. How to generate the JSON

One-time fee. After payment, we build the APK and Play Store AAB, then email both.

I agree this is a one-time payment. After it is confirmed, Gosfem builds the app and emails the APK and AAB.

OR