Lots of results with a simple google search: https://www.google.com/search?q=use+android+tablet+as+external+screen+for+raspberry+pi

Yep, same here.

“Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.” —Benjamin Franklin

“Earlier today, we spoke with representatives from Twitter and they will send a letter to us to say that X.com will be used by Twitter…”

Ah, yes. A letter, the choice of grandparents and luddites worldwide.

These posts about Reddit’s continuing slide are like the news my elderly mother gives when yet another one of her friends dies: sad, but what you gonna do?