* Code Linting: Lint Python syntax errors and PEP8 violations. * Imports Validation: Check if file imports are valid. * Auto Imports: Try to import the undefined word under the cursor. * Auto Format PEP8 Violations: Try to solve automatically PEP8 errors in the file. * Disable Linting on File: Useful when you don't want to lint a file. * Show Documentation: Open a bottom pannel with documentation about the class, method or function where your cursor is. * McCabe Complexity Checker: Analyze your code with the Code Complexity Checker McCabe to detect overcomplex algorithms or functions.

* Create an emulator matching a device's size and pixel density. * Design a layout using Designer and the emulator. * Write the code in the B4A's code editor ("IDE"). * Test the code on the emulator or the actual device. * Compile the code into a distributable form.