Candy Crush Level 48 should be played in the same way as in the previous level (Candy Crush Level 47). Make sure to target the jelly in the center to pass this level. Also, you can aim for candies sets that can break the nets. This will help a lot in achieving your desired target.
Being the 13th level in Chocolate Mountains, the target is to achieve 70,000 points within a total of 35 moves and clear out 21 jelly squares. If you manage to have a few extra moves remaining in this level, you will get the benefit of extra points through Jelly Fish that will help to eat candies.
Clearing the locked candies is a bit difficult so you have to play smartly here. Aim to eliminate two jellies in one move. Look out for the special candies as well.