Do iphones tell you when a text has been read even from a flip phone?

Everyone I know has a iPhone or a galaxy and I have a free lg octane through Verizon. Can they see when I open my texts from them, saving pics they sent me or when I'm texting them back? I was using my friends phone the other day and was just wondering?

so can they see when I'm texting them back or when I've opened and saved stuff that they sent me on my flip phone or is that just for other iphones?

They don't tell you when any text has been read. This would be considered a breach of privacy and a big no.

No, that feature is only iphone to iphone. Actually even on iphone you can turn that feature off if you don't want anyone to know, but some like it on like b/f or g/f etc