My students very often use the expression "I am on my phone", which I consider as being wrong. Am I right?
Actually, in recent years people, and especially young people, have started using the expression in French je suis toute le temps sur mon téléphone t to express the idea that they use their phone all day long. In French, this is rather informal.
- Can we say "I am on my phone" or does it only mean someone literally sits on his/her phone?
- Is there a way of saying it differently than "I am using my phone all day long"?