Securely store user credentials

• security is always a problem with rooted devices. 
• always use encryption to store user’s credentials like User-name/Email Id or passwords
• AES Encyption can be done using below java packages

import javax.crypto.Cipher;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;

Ex: To Be Updated...