Implimenting Gmsmap methodes

How can i start work on implementing these methods currently not available.

I want setMyLocationButtonEnabled, setMapToolbarEnabled, setOnInfoWindowClickListener and setOnMyLocationButtonClickListener working to get an app working properly. I like to learn how i can experiment with this.
I have knowledge in Linux systems but android development is new for me. To test the vailable api methodes i use this app.
ApiDemos-kotlin-gms-debug.apk

daniel@daniel-HP-ProBook-440-G6:~/Downloads$ adb logcat | grep unimplemented 02-12 02:58:15.618 22556 22556 D GmsMapsUi: unimplemented Method: setZoomControlsEnabled 02-12 02:58:15.619 22556 22556 D GmsMapsUi: unimplemented Method: setMyLocationButtonEnabled 02-12 02:58:15.619 22556 22556 D GmsMapsUi: unimplemented Method: setIndoorLevelPickerEnabled 02-12 02:58:15.619 22556 22556 D GmsMapsUi: unimplemented Method: setMapToolbarEnabled 02-12 02:58:38.604 22556 22556 D GmsMap : unimplemented Method: setInfoWindowAdapter 02-12 02:59:42.134 22556 22556 W GmsMapMarker: unimplemented Method: todo 02-12 03:00:03.980 22556 22556 D GmsMap : unimplemented Method: addGroundOverlay 02-12 03:01:08.315 22556 22556 D GmsMap : unimplemented Method: setOnInfoWindowClickListener 02-12 03:01:18.149 22556 22556 D GmsMap : unimplemented Method: setOnMyLocationButtonClickListener
I setup microg android virtual os on SDK and also cloned the microg git to my system for development.
I built apks with given instruction on the wiki successfully. Is there a martrix on telegram group available for communicating instantly with the microg developing community.

Start by reproducing the listed unimplemented methods with the ApiDemos-kotlin-gms-debug.apk and the adb logcat command shown in the issue. Trace the GmsMapsUi and GmsMap entry points for the requested methods; done means their intended map behavior works without the reported unimplemented messages.