What phone should I get my grandson?

I need to get my grandson a new phone for his birthday but i'm at a loss for what brand I should go for. Iphone or andriod? What is the best.

Should o bring my electronics (iPhone) to Ecuador/ The Galapagos?

I'm going on a two week school trip to Quito, Ecuador. We will be traveling down the Amazon (Napo river) and we will also be going to the Galápagos Islands with a tour company. I'm like any teenager and love and value my iPhone (and I'm not getting another of if this one gets broken or stloen) This place will be beautiful and there will be so many photos to take. I'm wondering if I should leave my phone at home in the states are risk it with me.

IPhone 7 Plus FaceTime display bug?

Whenever I'm on FaceTime and I click the home button to go on Snapchat or whatever, half of the screen will be at home page and the other half will still be on FaceTime. Anyone know how to fix this?