Alguns celulares têm uma função de clonar app.
Xiaomi (MIUI): Dual apps
Settings > Dual Apps
Samsung: Dual

Messenger
Settings > Advance features > Dual Messenger
Oppo: Clone Apps
Settings > Clone Apps
Vivo: App clone
Settings > App clone
Asus: Twin apps
Settings > Twin apps
Huawei e Honor: App Twin
Settings > App Twin