Thank for the article. But I have some issues while implementing this in-app-messaging feature.

1. The in-app-messages are not being displayed on my all devices. It is working on just one device. I tried to send the test message multiple times to my other device using firebase-instance-id. but messages are not being displayed.
2. As soon as the application comes to foreground , in-app message gets displayed either the screen is splash or other activity. From the splash screen after delay of one second my app switched to next activity. The in-app messages displays in Splash and then new activity appears and then it again appeared. This is awkward as a user experience. So can we disable the in-app-messages for just splash/any screen?