master
[android] Toasts are replaced with snackbars. Part 2.
[android] Removed map layers activate event usage
[android] Toasts are replaced with snackbars.
[android] Replaced layers icons.
[android] Fixed review notes
[android] Implemented new marker displaying on a map layer button
[guides on map] layer is enabled automatically on startup once.
[android] Fixed review notes : added controller
[android] Added guides interface
[android] Fixed review notes https://github.com/mapsme/omim/pull/12429#discussion_r367342769