Hey Asha,
Did you try enabling the annonymous user.
Try enabling annonymous user and configure your pages for the role.
This way, they will be able to access your application without login.
And you can configure Deeplink also, that will come in handy, in your case.
You can refer to the link below, for deeplink configuration.
https://docs.mendix.com/appstore/modules/deep-link/
Hope it helps!
Hope it helps!
Try to enable the annonymous user and configure pages for the role and you can configure Deeplink.
Deeplink Link: https://docs.mendix.com/appstore/modules/deep-link/