Call Kit is a prebuilt feature-rich call component, which enables you to build one-on-one and group voice/video calls into your app with only a few lines of code.
The notification works for 15 to 20 minutes. Whenever it goes into sleep mode but after that it goes into complete sleep mode. Check the call after half an hour. Then the call does not connect.
The notification works for 15 to 20 minutes. Whenever it goes into sleep mode but after that it goes into complete sleep mode. Check the call after half an hour. Then the call does not connect.