I am graduate in computer science with two year work experience in my field, and currently looking for android/desktop application developer job in Saudi Arabia/UAE, Any suggestions?

Show case your developed products to your potential employers

If you more than one year experience you can earn money from your home like me as freelancer 

make your portfolio and then upload it on different job sites

Get some experience abt 2-3 years in your home country first, then start applying in KSA.

Have a look at this post:

https://www.facebook.com/WTahaM/posts/1675148892767608