the entire blockchain on your mobile phone? wow. let´s hope they sell a lot of them. good news!
Yeah let's run a node on a piece of spyware, what could possibly go wrong.
Nothing will go wrong. You need to consider who adversaries are, what they might gain, etc. It is perfectly okay to run a node on a mobile phone. Actually, running your own node on a phone would be a
significant security improvement in comparison to SPV wallets.