i use Lr mobile in my Android phone with success i think.
I have two folders one is a folder that i sync from Lr desktop and the other called "Lr mobile shots_samsung S5"
The problem is that whenever i upload photos to that "mobile photos" folder although i put them in a single
folder,in my desktop appears separately as you can see in the screen shot
So every time i upload photos to that folder Lightroom generates new folders?
How can i merge those files or make Lr just add photos to existing ones ?
This is a known issue and occurs if there is an issue while collections are syncing. Deleting the Synced data and then Resyncing the collections have helped people so far.
How many images have you synced so far?
Open Lightroom>>Preferences>>Lightroom Mobile
It will show the number of images synced so far.