texture

Like in pc version you will need a mcpatcher to use hd texture packs just use mcpepatcher

This is not HD textures and they normally worked before the update 0.6.0

before the 0.6.0 update it should work because there wasn't netherrack(netherrack needs mcpatcher)also if it is not 16x or 8x this means it is HD I hope I can help your texture problem

then I like to put in order what I need to do for this

do you use an android device?(if it is android it will be easier to patch)

okay download pocket tool free from google play and then open your computer connect your computer to your android device when it connects click computer on your desktop
and click your android device connected from there a window wil open press open for viewing folders download minecraft pe patcher 0.6.0 after that drag and drop the pe patcher to a blank space inside of your android device files showing open your android device then open minecraftpe patcher (find it first)click patch.Then open your computer again download smooth shader mod after that drag and drop it to a blank space in your android device files showing.open your android device open pocket tool select install mod or patch option just patch after the patch it will say do you want to delete minecraft pe click yes it will download the modified one
you are done but I will recommend you to create a new folder minecraft pe backup in your computer just when you connect the device to the computer copy and paste all the content of minecraft pe to that folder when something goes wrong you can replace all the content with connecting and viewing the files and delete the new files from the mod (it worked for me with my android tablet)

If you can't find the minecraftpepatcher don't use it just patch the smooth shader

you're with Russia

mods smooth shader was not yet on minecraft pe 0.6.0

okey you aren't supposed use smooth shader