If you're looking to Download LaTeX Editor Tex Pro on your Chromebook laptop Then read the following guideline.

Tex Pro is the best LaTeX editor for your iOS devices. It lets you to create and edit your .tex files and export a PDF from them. We spent a lot of time to create the best editor for the iOS ecosystem. It works well with the iOS 13 Files app and supports multiple windows on the iPad. Main Features: * Files synchronization (including Dropbox, Box, Drive and other file providers) * Use PdfTeX or LuaTex to generate a PDF * Stores .tex documents and generated PDF on your device * Syntax highlighting * Line numbers * Autosave * Full keyboard support * Export the generated PDF to other Apps or save to Files * Built in snippets * Built in symbols collection * Error and warning handling and highlighting in your .tex file * Instant Preview next to the editor on iPad * Font size change * Syntax highlight color change * Full dark mode support * Select custom fonts for the editor