how to add icon to android contact that link to my application

i wa开发者_JS百科nt to add an icon to a specific contact upon it's _ID and link this icon action to my application. i need this icon appear when user open contacts and select this user to view, here i want to put myicon under "Call cell", like whatsapp icon for the registered contacts

please look into the below link for a detailed explanation with example writing Sync provider