Reciting the Qur’aan on Mobile phones etc

Can we recite the Qur’aan on Mobile phones etc without wudu? Can the mobile phones/gadgets be taken to the toilet?

Touching the Qur’aan

Can we touch the Qur’aan without Wudu?

Recycled water

Is recycled sewerage water allowed to be used?

Can tissue paper be used for cleaning onself?

Is it a substitute for water or stones?