The example demonstrates accessing native Android APIs in Qt applications,
tag it with 'Mobile' category.
Task-number: QTBUG-112378
Change-Id: I5f936409aafb22175eab59fdb210ecd03fecb1f3
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
(cherry picked from commit 38bb088a26b42254cc074ad8ed634861709a0599)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>