The standard Visiolink procedure is to bundle all data in the same Google Analytics view. In order to see data from the different platforms, you have a few different options. You can either create segments for all platforms or create a separate view for data.
This article will show you how to create a filtered view for iOS and Android data. This way you don't always have to segment on the platforms but rather use this way to see app data.
1. Go to your Admin tab in Google Analytics
2. Click 'Create New View'
3. Select Website view, a name, and the appropriate timezone. Click 'Create View'.
4. Click on Filters after selecting your new view.
5. Click 'Add Filter'.
6. Fill out the forms exactly like the image below.
7. Click 'Save'.
Your new view should now only include data from iOS and Android. You should be able to access the new view on the home tab in Google Analytics. The values should similarly be lower than the view showing data for all the solutions.