Though its a client based mod, we can still make it usable on bedrock by Polymc mod. But if that, although all the mod function works properly, bedrock players have no texture to the mod.

Actually, could you explain or link to a resource that explains the steps required to add the compatibility ?

Err, you may need to refactor the whole mod with polymer library to make it server side only. It's a huge work and I don't expect it will be done.