Can we get Smart Account walletSigner instead of walletProvider?

[livingrockrises]

In smart-account package, constructor is below

constructor(walletProvider: Web3Provider, config?: Partial<SmartAccountConfig>)

where provider is
provider!: Web3Provider
import { Web3Provider } from '@ethersproject/providers'

which is only used to get signer as SmartAccountSigner
https://github.com/bcnmy/biconomy-client-sdk/blob/master/packages/smart-account/src/signers/SmartAccountSigner.ts#L23

It could be very handy to just pass the signer in instead of the provider.