I modified the "body" of the mock_review because I think there is an issue with the WebDriver on mobile. Expected message to be written is "<code>Automatic app review by Selenium tests %s' % current_time</code>". Actual message written "<code>AUTOMATIC APP REVIEW BY Selenium %s' % current_time</code>" . The same happens with the search methods. Every time we send app name keys "TestAppdugong7963" , actual app name send for search is "TESTAppdugong7963", but hapily this not affects the tests.