I called what I thought was an eBay costumer support number and then they told me to install the Zoho app..

I called the number for them to tell me I needed to install the app but come to find out that it was a scam. But I literally didn't do anything on there.. I didn't put in any information at all. I didn't put in a password or username, phone number etc. So I didn't create an account. All I did was download the app. It didn't go anywhere because the guy told me that he couldn't help me because it was not connecting due to my internet. Apparently..

You can't get hacked just by downloading it can you? I uninstalled it right after