Usar la aplicación APKPure
Obtener Patch for Smart Launcher versión histórica en Android
Install this app if you can't set Smart Launcher as default launcher.
WARNING! Install this app only if you are experiencing problem with Smart Launcher!
If you have android >4.1 you probably don't need this app.
Utilízalo en caso de que no puedas configurar a Smart Launcher como tu lanzador predeterminado