Hi Abishek Kumar,
In web, when we create account it will directly pushed to our cloud bez of using microflow, whereas in Native , the devlopers are creating account using nanoflow which will create the profile on local machine as a data, in admin console we cant see the login info. To avoid it plse do create a non-persistable entity and send those signup data into microflow as a parameter and them commit the created account in microlfow then in nanoflow place the sysnchronize all object then you wont get this error, I hope it helps.