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There is a Facebook app. I have never used it so I can't comment on it. We can watch YouTube videos in either Firefox or Silk (we use Firefox) which can be downloaded for free. I would assume Instagram could also be done in Firefox or Silk. (Silk is Amazon's web browser for their devices) At one time there was a true YouTube app but there was a falling out between Amazon and Google so that app was removed. The experience in Firefox has been similar.
Sorry, there was a problem. Please try again later.Watch YouTube using the app internet | Silk Browser by Amazon David M. - Toshiba Support
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