3 months 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
3 months 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!
3 months 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.