I build the app for android and generated an apk using command
ionic cordova build android
Before that I created a facebook app, added "Android" as a platform. This is what my facebook looks like:
I generated a key using keytool -exportcert -alias androiddebugkey -keystore ~/.android/debug.keystore | openssl sha1 -binary | openssl base64
Now, when I run the app, it login with the facebook but then nothing happens. I checked the all the URLs that were called and it does not call any wplms URL after logging in.
Here's the video: