Grab Q1 loss narrows, Revenue advances

I watched $Grab Holdings (GRAB.US)$ 's live yday. Revenue for the quarter ended March 21 was $228 million, up from $216 million a year earlier.
Although I haven't put my money into Grab yet, I am watching it closely. I believe I should invest in the companies that I am familiar with, and Grab is the app I use everyday. Hope it gets stronger and stronger!!
Do you invest in Grab? What's the best price to buy??