okay, it means I should use my computer for photo editing. But don't have good photoshop skillsDont use Android for photo editing
Android is a lite OS running typically on low performance CPU's.
And any photo editing is very heavy on CPU and ram usage.
A very bad match indeed.
ohk bro thanks for the recommendation. But I've found pixlr website for editing it is also goodYes use your PC.
Google for any free photo editors and try some (there are quite a lot)
If you stumble upon a program named Gimp, you have found about the best free one.
But this has so many features it can be a real nuisance to get into for rookies.
I dont recommend this as your starting photo editor, try a lighter one.