To add "Report" button to profile in iOS app, execute the following query for your Dolphin database:
INSERT INTO `sys_menu_mobile` (`type`, `page`, `title`, `icon`, `action`, `action_data`, `eval_bubble`, `eval_hidden`, `order`, `active`) VALUES ('system', 'profile', 'Report', '', '10', 'email@to-send-report.to', '', '', '99', '1');
Replace "email@to-send-report.to" to the actual email to send report to.
This feature is available in Dolphin iOS app 1.8.5 and newer versions.