![android - How to merge Call programmatically while other call is running (Conference call) - Stack Overflow android - How to merge Call programmatically while other call is running (Conference call) - Stack Overflow](https://i.stack.imgur.com/dHjRL.png)
android - How to merge Call programmatically while other call is running (Conference call) - Stack Overflow
![How to using extra key to select which PhoneAccount (Sim1 or sim2) to make a call - Discuss - Kodular Community How to using extra key to select which PhoneAccount (Sim1 or sim2) to make a call - Discuss - Kodular Community](https://kodular-community.s3.dualstack.eu-west-1.amazonaws.com/original/3X/8/e/8e6e8876f061f41e8ce9d91d935e9888f84b2d1b.png)
How to using extra key to select which PhoneAccount (Sim1 or sim2) to make a call - Discuss - Kodular Community
GitHub - developerspace-samples/VoIP-Call-Sample: An android application that includes ConnectionService binding to handle incoming & outgoing calls. It helps to know the use ConnectionService in Android.
![android - How does "Phone" app show information of contacts that are not on the address book? - Stack Overflow android - How does "Phone" app show information of contacts that are not on the address book? - Stack Overflow](https://i.stack.imgur.com/lDB3h.png)
android - How does "Phone" app show information of contacts that are not on the address book? - Stack Overflow
![android - TelecomManager PlaceCall is calling Native Dialer before reaching ConnectionService - Stack Overflow android - TelecomManager PlaceCall is calling Native Dialer before reaching ConnectionService - Stack Overflow](https://i.stack.imgur.com/fw5oZ.png)