Under your Android suppressed in an active chat on the icon with the paperclip, and selects the menu that the icon "location" from. On iPhone you tap the arrow next to the text input. There you can select the option to send the location in an active location service.
Send Chat via email
Under Android simply can chat in the overview and hold, and then select the menu that opens "Chat Send email". Optionally, you this point also within the active instant messaging session by opening the menus on the three points on the top right and then find the item 'Other'. On iPhone you type the name of the chat-partner and then choose "Chat via email".
You can decide whether you want to send only the text of the chat, or even the media then.
Write many contacts without group
The tip how to create a broadcast to without creating a group to achieve a lot of contacts, we have you already explained here. whatsapp hack