How to add a new chain automatically by scanning a QR code?

Users can easily add the RPC of a new chain to the KEYRING PRO application by scanning the QR code on the chain's website.
Let's take a look at this example.
This is a website ( that has the WrapTag chain. If you want to add this chain to the KEYRING PRO application, you don't need to type in all of the information of the chain but only the QR code.
The QR code is created from text in this format:[]&chainid=[]&rpc=[]&symbol=[]&decimal=[]&explorer=[]
The information, such as name, chainI, RPC, symbol, and explorer, will be changed according to specific chains.
This is a universal link. You can also add your chain on mobile devices via this link.
Copy link