According to the documentation (section 4), the developer has to keep the LovenseToySupportConfig.json file up to date to provide support for newer toys.
Why isn’t this handled by Lovense Remote? It could return the configurations of all the toys the user has - and the user would only need to keep the one application “up to date” to support all their toys.
I notice version 1.3 is the current (supporting Solace) - but the latest version of Third Crisis only has 1.2 which means that if support on it suddenly stops then Solace onwards will never be supported.