Usar o APKPure APP
Obter o APK da versão antiga de AngularJs 2 para Android
A melhor e rápido maneira de aprender AngularJS 2 com exemplos de código.
The content in this app is not limited to one resource (us) but created with reference of multiple paid and free resources to fetch out the best, short and easy to understand material, that will save your time as well as give you the full concept detail at same time with code examples.