I'm 24.4 weeks preg I can feel my baby movements in 1-2 hrs difference. But almost 80 percent time I'm feeling him on my belly button right side. Normal?

Normal... This is normal. If your baby is laying on one side, he will tend to kick on the other because that is where his arms and legs are. . It doesn't mean anything is wrong. Its great that you can feel him move! That is very reassuring!