Overwrite functions from offline api

Matt Marum and

Eugene Bychkov in this section  https://support.sugarcrm.com/Documentation/Mobile_Solutions/Mobile_SDK/Mobile_SDK_Developer_Guide/#Development_Workflow 

find the next words:

"It is important to note that mobile app developers must not touch any code in the SDK folder specified by the $SUGAR_MOBILE_SDK_HOME environment variable. Custom code lives outside, in your custom app folder."

But i need your help for workaround the before espoused

Kind regards from Mexico.

   Hey!
   Yes, your custom code is supposed to live separately from SDK code. This is a good development practice indeed

   However, if you find yourself in situation when you absolutely have to make changes inside SDK code to implement your desired functionality you can go ahead and modify SDK code.

   However be aware that by doing this you can introduce errors and break something. So do it carefully. Also be aware that future releases of SDK may become incompatible with your changes

P.S. Do your best to find a way to write custom code w/o modifying SDK  - this is my recommendation