arabic language bug

the arabic language in minecraft It's not written correct manner , letters are not connected with each other and the letters should start from right to left (not from left to right as in the game) this problem existed before in the "pc version" (MC-784) (This problem appears when typing in the chat or whan typing on signs).
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Thanks for understanding I hope to add Arabic language in the game soon.

NOTE :This issue does not relate to a specific device
NOTE: The issue relates to MCPE-9189