ADUREC Management Approval

Basically, This is our Admin Side Application which provides a Login for limited admin/user as we don't provide any Registration for a New Admin to get registered as per security purpose.
After Login admin will move to the Home Screen in which application shows Recent Notification about New Offers according to a Date and after selecting any of these Offers/Notifications by the admin they can view the details of the selected offers onto the Next page and also can approve or reject as per as their choice.
Admin will allow to add any comments if he wants which will not be mandatory.
If its approved, then in its following screen admin can allow to send a mail or can download the offer which will save to their mobile phones.
Admin can send a Mail to the other admin or any client about the details of the offer which will automatically attach to the Message Body.
Application also consists of a Navigation Drawer with Different Functionalities such as:
Offers: Here also admin can allow to Approve or Reject the offers by selecting the offer status and offer_id from the Drop down and view the details and the Approve button will be enable only for the two status which are Offer_Issued or Offer_Modified.
Contract: Here admin can view the details of the contract by selecting the contract status and contract_id from the Drop Down into the bottom screen.
Tenants: Here admin can view the details of the tenant into the below screen by selecting the tenant name from the drop down.
Setting: Here admin can change their password and set their email address which will automatically show into the Send Email screen.
About us: Provide a Description about our company and their location.