I am unsure if a mod like this exists, but if it does then yes, you will need to use this mod.
You need Java.
you need to be in multi-player or a server to make the TNT work.
The mod developer will need to update the mod to be compatible with the new Minecraft version.
The pocket edition of minecraft doesnt have crafting, therefore doesnt need one. Its a crafting table btw.
by reading the manual and following the instructions
You need glass bottles and ingredients.
You need a pickaxe. Any pickaxe will work.
Sometime you have to press fn to make it work.
Make sure you port forwarded it correctly.
Yes, however, you need to have java installed
You need to goto the website. Minecrafted and sign up.
You need at least an iron pickaxe or better. Anything lower will not work.