http://wasabiukrxmkdgve5kynjztuovbg43uxcbcxn6y2okcrsg7gb6jdmbad.onion
Wasabi does support hardware wallet usage through the standard Bitcoin-core HWI, and coinjoining straight to a hardware wallet is possible, but signing a coinjoin trasaction with a hardware wallet is not implemented. Here's a list of the officially supported hardware wallets. IS THERE AN ANDROID/IOS VERSION? No. Wasabi’s features, like Tor and coinjoin, require considerable computational power, which are currently not replicable on a smartphone.