10 days ago
Hello Railway Support Team,
My Android application cannot connect to my Railway backend.
When I run the app on Android (via Android Studio or APK), the request to my Railway service fails.
Important details:
Project name: fateness
Environment: production
Service domain (auto-generated by Railway):
fateness-production.up.railway.app
The same domain works in browser, but fails only inside Android, showing connection/SSL issues.
I am not using any custom domain now — only the default Railway domain.
Please check if there is an issue with certificate, networking, or port exposure on your side that prevents Android from reaching the service.
Thank you!
2 Replies
10 days ago
Hey there! We've found the following might help you get unblocked faster:
🧵 Issue: Main App Deploying but BullMQ Service Stuck on Empty / Failing to Deploy on Railway
🧵 Net::OpenTimeout error while trying to send an email via Mailtrap
If you find the answer from one of these, please let us know by solving the thread!
10 days ago
Hi again.
The links you sent do not solve my issue.
I need help with a different problem:
My Android app (built with Android Studio / Capacitor) cannot reach my Railway backend domain.
The domain works in browser, but inside the Android app it fails completely.
My service details:
Project: fateness
Service: fateness (production)
Railway default domain: fateness-production.up.railway.app
No custom domain is used
Error on Android:
Connection fails
SSL certificate / handshake error
Works only in browser, not inside Android WebView
I need Railway to check if there is any SSL, certificate, networking, or port issue on your side preventing Android from connecting to the default domain.
Thank you.