Hello,
I believe that a similar feature is achieved by the Make it Native 10.
Search for SampleApps in the source code
https://github.com/mendix/make-it-native
This is done in the Native Part of the template (IOS and Android)
In the README file, we can see instructions on how to update the sample apps
Maybe you could tweek MakeItNative10 native code to be the launcher of your apps.