Assinar o app, Android Studio
Por um escritor misterioso
Descrição
Aprenda conceitos importantes relacionados à assinatura e segurança de apps e veja como assinar seu app para lançamento no Google Play com o Android Studio e como ativar a Assinatura de apps do Google Play.

Android Developers Blog: Android Studio 3.4

Assinar o app, Android Studio
Android Studio

Atualizar o ambiente de desenvolvimento integrado e as Ferramentas
Como Publicar Seu PWA na Play Store, by Patrícia Coelho

Assinar o app, Android Studio

Create app icons, Android Studio

Como assinar seu APK [Aplicativo PlayStore]

Create a Basic Calculator App in Android Studio, by Nikhil

Android Developers Blog: Android Studio 2.2
/i.s3.glbimg.com/v1/AUTH_08fbf48bc0524877943fe86e43087e7a/internal_photos/bs/2020/I/t/dDAYB1SmqfMMzG1KsFFQ/passo-1.jpg)
Aplicativo de assinatura digital: 5 apps para assinar documentos

Download Android Studio & App Tools - Android Developers

Android Developers Blog: Android Studio 3.3

Assinando Uma APP Android e Publicando na Play Store

10 Easy Steps to Build an Android Chat App using Kotlin in 2022 / Habr
de
por adulto (o preço varia de acordo com o tamanho do grupo)