How to MOVE/COPY files from your Device to SD Card in your Samsung Duos J2 Prime
It took more than two hours for me to know on how to do it as there is no direct option of moving and copying photos or videos or screenshots in the gallery. I spent those almost two hours in google searching and here in youtube hoping somebody can share on how to do it and can solve my problem as I really don't want to delete some of my photos just because I ran out of storage space and also, I don't want to uninstall applications just to free spaces. Luckily, I never gave up until I found the solution by myself on how to do it.
I made this video with my sole intention just "to share this info to anyone who encountered the same problem." Hope this little knowledge would help.