What is the ruling of Sharia when the Imam calls to Taraweeh prayer by saying : "Taraweeh may Allah reward you" and what is the ruling on doing Thikr between its Rakhas?

Is the prayer of the one praying alone or in congregation while having a piece of candy in their mouth considered valid or not?

I work as an Imam and since I have sustained a back injury, I lead the prayer while sitting on a chair and can`t make ruku or sujud. What is the ruling of Sharia on my prayer and that of those praying behind me?

We are a team that works on a drilling rig in the Dead Sea area. We work different shifts six days a week. Unfortunately, we can`t stop the rig at prayer time and it moves half a circle left and right. It deviates (45) degrees right and left from the direction of the Qibla, so it becomes impossible for us to pray towards the Qibla because the rig keeps rotating. How can we pray while on this rig?

What is the ruling of Sharia on holding more than one congregation concurrently for the same prayer in the same mosque?

Which ruling comes first: Combining prayers during rain or offering each prayer at its prescribed time?

Should the Imam be followed when joining prayers because of rain or this isn`t allowed for the praying person who doesn`t meet the conditions and rules of this concession?

Is joining prayers because of rain from Sunnah?

Could you clarify Salatul Awabeen in detail?

I`m a sign language interpreter. I conduct the Friday sermon in sign language at King Abdullah I Mosque in Al-Abdali and broadcast it via social media enabling the deaf and mute community to follow the sermon on their cell phones while at different mosques of the kingdom. What is the ruling of Sharia on this?

Is it permissible to combine Maghrib and `Isha` because of the curfew?

Is it permissible to combine Jumu`ah (i.e. Friday) and `Asr prayers due to the corona virus curfew?

What is the ruling of Sharia on using cell phone (WhatsApp) during Friday sermon?

What categories of people are exempted from congregational Friday prayer in light of the spread of corona virus?

Is it permissible to combine Duhr (Noon prayer) and Asr (Afternoon prayer) due to rain? And is combining them due to cold, snow or heavy rain permissible?