Dear Heidi App Development Team, I appreciate the effort and design that has gone into creating the Heidi app. However, I have encountered some significant usability issues on the mobile interface that I believe are important to address: 1. Text Selection and Navigation: The app makes it difficult to select text, especially when scrolling to the bottom of an output. This issue makes editing and reviewing notes cumbersome. 2. Interface Bulkiness: The mobile interface is quite bulky, allowing only a couple of lines of text to be visible at a time. This severely limits the ability to effectively type and navigate within the app. 3. Typing Consistency and Buggy Titles: There are frequent issues with typing consistency, and even the titles appear buggy at times, which impacts the overall user experience. I hope you can consider these points for future updates, as improving these aspects would greatly enhance usability and productivity for users like me. Thank you for your attention to this matter.