Yes you can buy apps they are from Android so they are pretty decent
for kindle fire most definitely you buy apps from the amazon app store or something and then download them to your kindle
The Kindle eReaders do not have apps, but the Kindle Fire does.
No apps
yes
download or buy them
apple apps NO
you go to apps and download it
yes. kindle fire
there is no limit
app store
you cant
you have to go to app store and find it out
No, they can not. Each Kindle must download the app individually for it to be installed.
yes! go to apps, and then store... download the one you like
No. The kindle paperwhite does not run the Android OS. Therefore, you cannot download Android apps to the kindle paperwhite.