We purchase a Portal 10" to use in streaming worship services to FB Live. We need to mount it around 8' up on a wall. I was told we could use the iPhone app to start a live feed from the Portal to our church's FB page. But when I downloaded the app...nope. Please help. Your device is perfect for our little congregation. I just don't want to have to stand on a chair every time we want to go FB Live. Thanks!