A VPN coul work for you. If you need a recommendation, Windscribe is free for several gigs of info per month. It is the one I use myself. Check it out in your app store.   

See if you can get on the browser version on pc/mac, if that is an option: https://now.gg/apps/plarium/6886/raid-legends.html  

Try clearing cache: From your Google Play Store, update WebView and other google related apps and see, if that will do the trick (it worked for some people already)