How to install custom plugin (OSF file)?

[Madeo19]

Hi there,
just a simple question: how to install custom plugin (OSF file)? The docs do not tell anything on this. I cannot see any button for adding my plugin in the plugins menu (see screenshot). I use OsmAnd+ 4.6.13 on Android 8.0.0. I also tried to put the OSF file to the Android/data/net.osmand.plus/files folder.

Thanks for help!

[DmitryAlexei]

Please simply tap on your file and open it with OsmAnd

[Madeo19]

Works! Could we add this to the doc? I would contribute to, however, do not know the best way to do.