You Stupid Moron,You Dumb Fuck,You Absolute Buffon RTX İs Not A Shader.İt İs A Technology That İs Aimed At Making Light Simulation More Realistic.You Need A Nvidia Graphics Card For RTX But İt İs Super Laggy İf You Are Not Using Nvidia RTX Line Of Graphics Cards. So Microsoft(The Owner Of Minecraft)And Mojang(Developer Of Minecraft) Made Minecraft RTX Beta Only For Nvidia RTX Line Of Graphics Cards.You Cannot Put A Graphics Card İn A Phone Or Tablet Because They Need So Much Cooling. Even İf You Put A Nvidia RTX Graphics Card İn A Phone İt Would Be Very Hot You Couldnt Hold Your Phone Or Tablet Because A Graphics Cards Reach Tempretures Of 60-70-80 Celcius With Pc Cooling. That Temperatures Can Burn Your Hands İf You Hold İt For Even 10 Seconds.Thats Why You Cant Use RTX On İOS And Android Even İf You Get RTX Beta Running On A Phone İt Would Probably Explode Because Of Overheating.But I Dont Think You Understand This Because You Are Probably A Five Year Old Looking At Your Logic Profile Picture And Your Beyond Cringe And Edgy Name You Thought Was Cool And That Makes You A Stupid Moron,Dumb Fuck And An Absolute Buffon.I Think No One Needs To Write Another Comment Here Because He Will Probably Dont Understand.