Link video How to get session key with phone at Woprime.com: here
Step 1: Generate your secret key
Input your facebook Id and captcha. click "GET SECRET KEY" .
After getted, you must save this anywhere to too use many time.
DONT SHARE this token to anyone, because with this secret key they can get your SessionId and FacebookId any time
Step 2: Active secret key
In your phone.
Go to Setting > Wifi > Choose you current wifi
Open Dragon City on your mobile and wait for it loading success.
Close Dragon City
Go to Go to Setting > Wifi > Choose you current wifi > clear proxy.
Done. your secret key was actived.
if you forget your secret key. Do again step 1, your will recive a new Setcret key, and you must active this secret key again