Beautiful frog! I love albinos.
Are the toes newly cut or healed? If they are recently hurt, you'll need to put him into a hospital tank to keep his wounds clean. Use clean paper towels as substrate. Change the paper towels daily, after feeding. Mist his tank a couple times a day. Only use dechlorinated/treated tap water or spring water.
When he is healed, use coconut fiber (not husk) substrate. I am not sure what lucky reptile substrate is. You can also use plain, unfertilized plantation soil.
Apply original neosporin to the toes if they are open sores, red/pink/brown, swollen or look bad. Use a soft Qtip to apply. He will likely need to see a vet if the area is open or infected. Do this in the evening after he eats.
The stickiness may be because he is dry, as noted above. Give his hospital tank a good misting. The humidity of his tank should be 80%. If he looks dry, give him a nice dechlor or spring water shallow soaking in his water bowl.
He may not eat for a few days until he settles in. He will need a few days to adjust to moving into a new home. Covering the back and 2 sides of his tank with a background, giving him a cave or hiding spot, and keeping him in a quiet, low traffic area will help. You may have already done these things.
The goal is to minimize stress for him. Feed first, then set him in his fresh water bowl. While he is soaking, change his paper towels and mist the tank. Then let him be. He'll need some time to learn you are the feeder and that you are not a big scary critter that is going to eat him.
If he has trouble hunting, try pulling a leg off of the cricket to slow it down. You can also try tong feeding.
See if you can get a closer photo of his toes so we can see how they're doing. Do not use a flash.
Hope this helps! Welcome to the forum. Pacman frogs are so cute! (I have 3).
Heather