Good morning, I'm Yossef.
Today I come to ask for help in an ambitious project that I am working on, it is an emergency APP, if you are in a moment of danger you can access a series of tools: flashlight, alarm, emergency numbers, map of your location and the last function that is the one I am working on and where I have the problem. It would be the option of being able to send an SMS to a telephone number of your choice. Free .
Example: Hi, I'm {your name}, I'm in danger.
I leave you my location {current address}
I know SMS arent free but there are some apis that can help me , but idk how to use it