- âadel == عادل (fair) (noun)
- ĥaled == خالد (eternal) (noun)
and so on and so forth but the problem is most computer keyboards used in by native Arabic speakers are US compatible and those letters are not accessible and even on mobile devices, it's a bit inconvenient to type those letters.
I can understand the use case of Arabic transliteration in Latin script languages but other than that it becomes very impractical and inconvenient as the Latin alphabet was devised to represent the sounds common among the Europeans at inception and mutatis mutandis for Arabic.
So, it doesn't make any sense to use the Latin alphabet and overload the letters just to transmit the Arabic language through it.
The tri-consontant root is another problem and big hurdle for adopting the Arabic script in other languages as it's by design terse and there are a lot of implicit stuff due to omitting weak or short vowels from the words and this could prove problematic for some speakers of other languages. However, the Latin script is still not optimal and there are tradeoffs made in the languages based on it.
https://en.wikipedia.org/wiki/Arabic_script#Languages_curren...