developer Application Whatsapp Bulk In Android

I Want To Make A Bulk Whatsapp App For Android Application Can be used on multiple whatsapp accounts The Bulk Whatsapp application can send thousands of Whatsapp messages to numbers that are not stored in cellphone contacts or stored in cellphone contacts Applications Can Import Target Phone Number Data Through Excel, Or csv, txt Applications Can Send Mass Messages To Target No Groups Joined On Whatsapp Applications Can Create Wa Group Categories For Broadcast Applications Can Send Scheduled Messages Applications Can Auto Reply Reply Messages Applications can auto reply messages based on messages or words sent by unknown or unknown numbers Applications Can Send Media Such As Video, Audio, File, Excel, Doc, Pdf Applications Can Call Messages By Name, Or Other Desired Variables Via Import Files That I Mentioned Earlier / From Hp Contacts For Invoices Applications Can Auto Save Contact Chat Whatsapp Applications Can Make Auto Scheduled Whatsapp Status Applications Can Generate Random Numbers and Save As For Mass Shipping Targets this application has an anti-ban feature for setting the time to send messages Android-Based Application, Which Has a Paid User Login and Registration Page That Is Connected to a Payment Gateway For Free Members Can Only Send 10 Bulk Messages Android Based Application, Which Has a Login Page Package Free and Premium Users Connected to Payment Gateway For Free Members Can Only Send 10 Bulk Messages Applications Can Referral Links With Commissions That I Determine If Members Upgrade To Premium For the Admin Manager page, I want it on the website and Active Management of Premium Member Users Can Be Managed Through Admin For Premium Login Users Only For 1 Year of Use and must renew Application will be uploaded to playstore we will work together long term for this project Exampel Link : [login to view URL] [login to view URL]