You're more advanced than I am at the moment, so you might have figured it out by now. "Translator" is a noun in the sentence, and the adjective "Arab" would follow it. Switching the word order does not work because translator is not an adjective to describe Arab.
I agree. The arabic writing font in general is so small that all the little symbols are extremely difficult to read. Especially on a phone. I switched to my 10 inch tablet and i still cant makeout the symbols. I may need a magnefying glass.