Prayer

Kindly refer to the following link(s): https://www.youtube.com/watch?v=p9s-QlRgg7g&t=31s

Yes.

There isn’t any etiquette. Just ask Him directly for what you desire as long as it is halal.

If you mean to hold it and to read it, this is permissible, provided you are praying voluntary prayers.

If you are passing beyond the spot of his prostration, there is no sin on you.

This is totally unacceptable. She must pray each prayer on time.

You are still a Muslim, but you have committed a sin and you must repent for doing this. Ask Allah for forgiveness and Never do it again, and pray your prayers on time.

The most authentic opinion is that it is read after the Salam.

One has to pray it immediately as soon as he wakes up or he remembers. If he intentionally delayed it until the sun began to rise, he can’t pray it or make it up for ever.

You must not offer salah before the time of prayer is due because prayers are time-bound.