iam new in backendless i want to ask how can i store data in different tables

iam new in backendless i want to ask how can i store data in different tables
if i want to save notes that user wrote how can i save it ?

Hi, Fady.

Did you consult our documentation on this question: https://backendless.com/documentation/data/android/data_saving_data_objects.htm ?

hello

first i want when user Sign in to check field for this Email if gender Male make SomeThing female make anotherthing
second i want to know how to retreve data for specific email ?

All of these scenarios are described in the documentation.