# nostr-universe Spring - The Nostr Browser. To build the apk: - Install JRE 11 or higher. - Install latest Android Studio - Install Android SDK Tools 33.0.2 (SDK Manager -> SDK Tools -> check Show package details -> Select 33.0.2) - Then: ``` cd app npm i npx run build cd ../universe cordova plugin add https://github.com/nostrband/nostr-keystore-cordova-plugin cordova plugin add https://github.com/nostrband/cordova-plugin-inappbrowser cordova plugin add https://github.com/nostrband/nostr-walletstore-cordova-plugin/tree/without-nostr-utils cordova plugin add cordova-clipboard cordova plugin add cordova-plugin-x-socialsharing cordova plugin add cordova-plugin-statusbar cordova plugin add cordova-plugin-native-logs cordova plugin add cordova-plugin-androidx-adapter cordova plugin add https://github.com/nostrband/cordova-plugin-local-notifications cordova plugin add https://github.com/nostrband/cordova-plugin-intent cordova platform add android cordova build android ``` apk file will be at platforms/android/app/build/outputs/apk/debug/app-debug.apk To run in the emulator, install a virtual device with API version 31 or higher.