From dropdown button, users will select multiple answers at once. is this feasible on WhatsApp?
Whatsapp doesn’t support Multi Select in List and Button messages. We have Multi Select Prompt in which displays the options in the form of text message
Yes @ajay.mehta as @Harshin_Balaji explained, we can make us of quick reply , as it displays as text message, we can write a logic based on user input, so then multi-select is achievable.