Bug democracy-droid_problem when we save the picture

Expected behavior

I hope when we stream in other applications can display images related to the vidio we choose. and can also save to camera photos

Actual behavior

The fact is when we are streaming with other apps. there does not display the image we choose and also can not save photos to our camera photos

How to reproduce

• Download democracy droid app in f-droidHere
• Install and launch app
• click the selection button in the video
• then click stream in another app
• then click the save button
• more details can be seen in the video I created
• Device used: Xiaomi redmi 3 RAM 2.00 GB

• Operating System: Android version 5.1.1 LMY47V

• Application version: 3.6.4

• Github Here

Recording Of The Bug