I want to add a feature in-app language translation offline. If anyone has any idea kindly guide me.

I am using NWConnectionGroup for sending and receiving data I will do it successfully. it's working on a simulator but not on a physical device.

I am unable to create the entitlement for the network. I have followed this link to do so. [https://developer.apple.com/news/?id=0oi77447) It asked for a developer account to make the entitlement. I have done this but it is asking for the app URL. Kindly help in this regards What app URL it is asking for. Any help would be appreciated.

We want to connect an iPhone to an android device using a local network and also communicate? I have already used MultipeerConnectivity framework but it is only working on iOS devices. This is the repository I have used in my project. [https://github.com/btroller/Multipeer-Voice-Chat) but unable to achieve my target(to connect and communicate with iOS and android device) I have also tried NWConnection, NWListener it is only discovering the android device on the same service type but not connecting and communicating with it.