New features for Existing Android App ( Read Completely and Bid, Budget Strictly below Rs.5000)

Update to Existing Android App: Present App & Its Funcionalities: FarmCo- Agricultre App : [login to view URL] *Mandi Prices – Gets Data from Government API *Weather- Gets data from Yahoo Weather API *Crops >> Categories: Seeds, Protection, Nutrition, Hardware >> Protection: Diseases>>Disease1: Details of Disease and Relevant Products. *Profile: Name, Address, mobile Number, Present Crops *Admin Web Panel: Used for data entry of crops, diseases, products and timeline content. *Timeline: Will be used for specific user. What all new features Expected: *Community: Here Users Post their queries and gets comments (Just like Forums) >>Wanted Upvote feature like Quora >>Follow Button >>Image Support >>Share Option *Blog : Where we post News Updates *Chat: Where Users can Chat directly with Admin *Language Options: I want the app to be in different Indian Languages: Hindi, Telugu, Tamil, Kannada, Marathi etc. * New Checkout Page * Order Tracking Page Revamp for Existing features: *Mandi Prices – Gets Data from Government API >> Must be changed as in My Agri Guru App *Weather- Gets data from Yahoo Weather API >> Weather updated need to be more relevant and must get exact location based. *Crops >> Categories: Seeds, Protection, Nutrition, Hardware >> Protection: Diseases>>Disease1: Details of Disease and Relevant Products. *Profile: Name, Address, mobile Number, Present Crops >> Add fields like>> Gender, Age, My Farm Size, State, Mandal, Village. *Admin Web Panel: Used for data entry of crops, diseases, products and timeline content.>> Modified according to new changes. *Payment Gateway Already Included>> Need to update it. *Timeline: Will be used for specific user. >> Remove the Timeline feature replace with Community. UI/UX: The UI/UX must be similar to the below apps: My Agri Guru 2.0: [login to view URL] Plantix: [login to view URL] Anantham: [login to view URL] The App Size must decrease: It is 5 MB now I want it to be much smaller.