Use custom token storage mechanism/expo secure store instead of React Native Async Storage

[Will-Mann-16]

Hi there,

Love the work with the library, my only criticsm is that I'd appreciate the ability on React Native to control the token storage mechanism - mainly to see if I could use expo secure store or something similar as that's a little more secure than react native async storage. Are there any plans for this in the future?

[rishabhpoddar]

Hey @Will-Mann-16 this is a great idea. We already have something like this for the web version of the SDK, where we allow users to pass in a custom cookie and windowHandler.

We can add something similar to the react native SDK too.

If you like, you could make a PR for this.