@AOKP hi thanks for the reply , i don't understand , sorry , i have the app on my phone and want to add one or all of the forums i use to it and I'm not sure how .
@Jenkler & @Bri, its possible to make an app for your forum with push notification support on Android.
Just check out th WebView App posted here on the forums. Unfortunately its not 100% like Tapatalk, but at least offers a chance to deliver push notifications straight from NodeBB onto a device.