Use IP with network.Other phone can watching screen for another phone's camera.

IP Camera Screenshot
IP Camera Screenshot
IP Camera Screenshot
IP Camera Screenshot
IP Camera Screenshot
Update
Mar 27, 2023
Developer
Category
Installs
100,000+
Rate
0
Other phone can watching screen for another phone's camera.
The app use the internet by IP. All devices must install this app.

Restriction :
When create must use Wi-Fi,and setup Forward by Guide.

Note:
When screen off will disconnect.

https://play.google.com/store/apps/details?id=com.game.ipwebcam