Follow steps to identify the save camera button identifier
- Open camera
- Take picture
- Go to UIAutomator and check the identity of the tick mark sign. It will be something like e.g., Samsung devices
"com.sec.android.app.camera:id/save", "com.sec.android.app.camera:id/okay"
depending upon OS and device. For google nexus it can be different
- Note this
Program it
use identifier in your program to click on the identifier you just noted down
Hope that helps