This is test app for demo which covers the below questions :
1. Can a app which is running in the background initiate a outgoing phone call in 'speakerphone' mode using the default phone service (not a voip calling app/service) without the user interacting with the phone?
>> YES ( Menu > Call)
2. Can a app which is running in the background mute the ringer when the incoming phone call is coming in?
>> YES (Menu > Silent)
3. Can a app which is running in the background initiate answering a incoming call and put the speaker in speakerphone mode without the user interacting with the phone UI?
>> YES (Menu > Answer)
4. Can a Svelte app which is running in the background send an SMS message with GPS location information using the default SMS service without the user interacting with the phone UI?
>> YES (Menu > SMS)
Use the below command in the command line so that this app will launch and you can select the option from menu for incoming call scenarios.
adb shell am start -n com.dev.TestCallAndText/.TestCallAndText
To launch from the emulator you need to have android sdk downloaded on your computer and the environmental path is set up.
9Apps 4.9
