Help someone can help me, I am working on a project of ionic 3 and firebase .
I'm doing a chat, I use the scroll infinite to show me the records of firebase of the newest to the oldest 10 in 10, the detail is that I need those records to be showing up with form I do scroll down and do not show them down as a ngFor does now so that they get an idea of what I need is like seeing the functionality of whatsapp that when you want to see the old or old messages are scroll down and will load the messages up.