A URL can be created, that can start a code runner with the program encoded in a URL parameter.
Inside the code runner our program can be stored and run offline. The code runner is a PWA
(Progressive Web App). Therefore it works like a native app on the mobile device.
Tiki is statically typed and has as data types only strings and numbers (floating point), arrays of strings and numbers, and arrays of arrays. Arrays are 1-based and can grow. Programs compiled into an AST tree run in the browser or in the browser IDE. There are built-in functions for canvas graphics.
A language that doesn’t have everything is actually easier to program in than some that do. -- Dennis M. Ritchie