App Launcher error when the external app is not available

[peyman-mohtashami]

The app should check if the external app is installed.
According to availability of the external app, it should show a proper message to the user.
If the external app is not installed, on finishing the questionnaire, the app should not launch the external app.

[yatharthranjan]

Should the redirect to the app store page if the external app is not installed (usually the convention in other apps)?

[mpgxvii]

Yes redirecting to the play/app store is a good idea. Are there going to be cases where the app will not be available in the play/app store?

[peyman-mohtashami]

In our case, the app is not available in the play store.
And aRMT app cannot wait for installing and downloading the external app. I think it breaks the flow.