The phrase "on someone's side" is correct and commonly used in written English.
It means to support or be in agreement with someone. Example: "I am always on your side, no matter what happens."
If someone is mean to you when you try to be friendly, walk away, it's never good to be on someone's bad side.
Don't be afraid of going against the grain and getting on someone's bad side.
"I didn't try to get on Trump or be on someone else's side," Sheykhi said.
"One thing I really liked about Facebook was that I could sit for hours and click on a friend and then click on one of their friends and one of their friends and one of their friends and literally end up on someone's Facebook page from the other side of the world," she said.
Someone on Jawbone's side seems to have caught wise, as the product page first listed a $99 pricetag but displayed an outlandish placeholder amount when refreshed.
A person close to the government's side told Reuters that the Justice Department does not intend to press the argument that it could seize the company's code, and someone on Apple's side said the company isn't worried enough to counter the veiled threat in its brief due Tuesday.
Someone who is going to craft a strategy and message to bring elected officials on Trump's side and someone who has credibility with the reporters who cover them.
On my mam's side, there was someone who'd killed somebody once so I found out about that which was interesting.
Every touchpoint is a renewed opportunity to catch someone's attention, and on the consumer's side, attention is configured differently depending on where a user is currently focused.
Nov. 21 someone hand-wrote words on the driver's side and rear windows of his 2010 Prius through the accumulated road dust.
