We have studied your requirements,you need recorder call and video call android app for whats app.
We are ready to work on it
We would like to offer you our app (Android and iOS) development skills. More
We have done the similar project like this. We will give you quality work on your budget and time.
Skill: Android,IOS,Unity,PHP,Codeigniter,Wordpress,Web DeMore
I can build your application as you mentioned in project description. I am an independent and professional developer holding 100% completion rate. I am highly interested about your project, Please knock me fMore
The app should work to a specific Android SDK? You only need it to record whatsapp or other platforms too?
I can build your required app in less then your required time as I have developed a lot of apMore
I afford building cross platform applications for most devices (Android, iOS ...etc), once you have the source code you can build it for another device with ease.
I use C++ for cross platform app developmenMore