The Liquality SDK provides the capability of executing gasless transactions across a range of functions. It is using the Gelato Relayer under the hood.
Presently, the gasless experience is supported by the following functions:
To be able to use the gasless functionalities, you first need to generate a Gelato API key. Go to the Gelato app and create an account. Follow this link to set up your Gelato account.
For more info and context on how it works see the Gelato Docs.