I struggle to understand your objective without a bit more background on what you do. "Apps" as they are called are mainly consumer grade software. A language like Python is mode for server back end magic, and engineering R&D. If you want to get into consumer apps, python is the wrong way to go. You should look into the Android development environment.
Personally, I frown upon weakly/duck typed languages as a first language. Python is duck typed, and will get you in trouble with other software environments.
Personally, I frown upon weakly/duck typed languages as a first language. Python is duck typed, and will get you in trouble with other software environments.

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