Add a feature of forwarding message and broadcast messaging in zulip.

Components

Zulip is an opensource and android application which is community built group chat platform, optimized around helping organizations communicate efficiently.
Proposal
The proposal that I am going to present here comprises a few features which can be simpley added to the application, in this proposal I am proposing addition of two new features which are stated below.

The first feature is the option with which we can forward messages in the chat box. The forwarding process is so simple, long press on the message and then click on forward option.

This is the second option with which we can send broadcast messages should be implemented along side the mark all as read option.

Mockups / Examples
In this section I will show you how the additional features can be added to the application and where we can add them, I have added two options namely as forwarding message and new broadcast and presented it with the other options which are already available as can be seen in the image below.

Now I will show you how can we add new broadcast option alongside the other options.

These two options has been added above.

Benefits
The features of these options are stated as below.
With the introduction of features like forwarding message, whenever we want to send any forward messages with our friends we can send them very easily.
You have no need to send message every time or again and again. You can communicate with all the members you want to when you wish to send them a same message. And you use it with ease. I'd like to see these two features in future retroactive in zulip.
Thanks