Android map navigation - maps

Hi I am new to programming so please bear with me.
Basically, I want to create a map for Android devices that load markers and navigate from point A to B while avoiding the markers. It is ok if the path is not the shortest.
I have tried loading markers from geojson file using both google map and mapbox with no problems. Now, what can I do to customize navigation within the app itself? Thanks in advance.

Unfortunately, it does not appear that this feature has direct support from the API. Please see these answers for alternate suggestions:
Google API (directions) - creating routes that avoid certain points
Blacklisting specific roads from Google Maps/Mapquest?

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https://www.linkedin.com/pulse/html-canvas-testing-selenium-opencv-maciej-kusz/
https://chariotsolutions.com/blog/post/automated-testing-of-html5-canvas/
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Regards
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