Yes.
I see no reason why you can't.
No
On a Kindle Fire, the closest you can get to texting is through AIM, which you will need an email account for. download the app text+
download the text+ app
With Text-to-Speech, Kindle can read English-language content out loud to you.
Yes the kindle with the keyboard can read out loud it has the "text to speach" function.
yes
Kindle does not have native Arabic support so you can not read any Arabic text as mobi or text files. But you can always convert your text into pdf or image. See the related link to download The Qur'an in Arabic.
No, a Kindle cannot send text messages to other devices. Kindles are primarily designed for reading eBooks and do not have built-in cellular capabilities or texting functions like smartphones. However, you can use Kindle's email feature to send documents to your device or communicate through Amazon's Kindle app on smartphones.
I think so.
They are for listening to text-to-speech with no need for headphones
You can adjust the text size in Kindle books by going to the Aa menu while reading a book. From there, you can increase the font size to make the text larger and easier to read.
Locations are the digital answer to page numbers. Changing the text size on Kindle also changes the page numbering, but with locations, you return to the same place every time regardless of the text size.