If indeed the simple gallery application can not edit the video then the application developer does not need to add video edit feature when we press the settings. With the addition of video editing feature in simple gallery application of course the user of application can edit video through this application, but I have tried some video but still not succeed. It should be when we press "edit" it will appear menu to edit video.
When I want to edit a video in a simple gallery application a notice appears like this "no support this video, try other video", well, when I try another video it turns out the same result can not.
If indeed in this app can not edit the video for what the developer added this feature, they should not need to add this feature because it does not support the video editing in this application. But the answer is not that, any features added by the developer there must be usability and can be used, therefore I conclude that this is a bug.
