objective c - Phonertc demo only shows blank screen when call is started -

I am using the Phonecart demo project on the iOS platform. The setup is done properly and the app is deployed on the iPhone and iPad. But when I'm calling a peer, it shows a blank screen in the video controller's division on the page. I'm not sure what is happening, code is not able to get the job Please suggest!

Have you followed the steps of the wiki to run a phone RTC app on the iOS device: ()

For iOS, follow these steps:

Click on Go platforms / iOS and [projectel]. To open it with the encoded, go to your project settings. In general, go to Settings, Change Target Settings, and Change to Deployment Target 7.0 or above:

a. Valid architecture => armv7

b Create only active architecture => no

c. Runpath search path => $ (inherited) @ executable_path / framework

d Objective-C Bridging Header => [ProjectName] / Plugin / Com. Doublal.phonechurch / banding- header H

e Embedded content has a swift code -> Yes

Repeat step 4A - for the 4C Cordova Lib Project

Ensure your build target is running on a real iPhone or iPad arm7 architecture Used to be. IPhone and iPad simulators are not emulators, and only go on i386. Compiled RTC libraries for iOS are designed to arm.