I can’t make them available for download. Please note that Shruti and Mangal are proprietary fonts included with Windows. Also available are free Unicode fonts for Gujarati and Hindi (Devanagari) that I’ve found.
Here, you can download the Gujarati Phonetic keyboard layout and Hindi Phonetic keyboard layout that I created.
Ribbon 📩 Download Gujarati and Hindi Keyboard Layouts and Unicode Fonts
🏠 Vachanamrut Kirtan Muktavali Swamini Vato Gujarati Typing Gujarati Tab