I'm using Firebase Realtime database to develop an Android and iOS app using React Native.
When I send data from my development computer (which is connected to network A) everything works fine.
Create release versions for beta testing and the mobiles all connect to network B, the problem is that they are not able to send any data, when they switch to mobile networks if they send the data. One of the requirements of the app is that you have to send the data connected to the network B. For the correct operation I have to talk to the network administrator to release the necessary ports.
What ports are these? (I tried a packet analyzer on my mobile but it only tells me the url of my database)