what is the best way to stream shows on mobile? (solved)

I've been wanting to stream shows on my phone but I keep running into two main issues

1. if I use a site it doesn't save my progress in the episode and I end up having to write down what time I'm at

2. when I use an app I have massive loading issues it works for about half the episode then after that it just constantly stops and starts

does anyone know a site and/or app that solves these issues

Edit: someone already helped me solve my issue