The above is the apk I use quite a bit.
I also, have made shortcuts using this webpage for my homepage on my tablet and on my laptop I placed an icon in taskbar and start page. 
I like that I can cast from my laptop to my tv using the webpage site. I haven’t found a way to do it on my tablet yet (without using an app).
https://ustvgo.tv/category/entertainment/
Btw, you can customize the logo to anything you like.