A:AnswerThey have some on ebay and amazon. Type in digiland tablet with the model number and it comes up. They fit perfect and there are several colors.
A:AnswerAny charger with a USB type C connecter cable will work. If you have a newer cell phone, you may already have one. I have a USB C charger that I use for both my phone and this tablet. You should be able to find a charger just about anywhere.
A:AnswerYou'll need a OTG USB C Adaptor or Hub. Ugreen 7 and n 1 USB C Hub seams good that I seen in a YouTube vid comparing otg USB c hubs. Just I have not use as such yet. It is compatible with otg USB c's which there are apps that dose so (which I did and it is). Though external hard drives may or may not work due to compatibility issues (read it online).
A:AnswerYes, if you have a Facebook account, download Facebook Messenger from the Google Play Store. If you do not have a Facebook account, create one, then download the app.
A:AnswerNo, it should be programmed for it's region of sale. I would take it back, explain the problem, and ask for an exchange. Mine launched right in to Android setup in English.