What's the best Android app for studying scriptures with my own notes and cross-references?

Gospel Library is a comprehensive study application designed for users who engage in deep, personal scripture analysis. Its primary strength lies in the seamless integration of a vast library of official publications with a personal annotation system. The app allows users to highlight text in multiple colors, add notes directly to specific verses, and create tags for organizing themes. A particularly useful feature is the linking function, which enables connections between different scriptures, conference talks, or lesson manuals, effectively building a web of personal insights and references. For someone preparing a talk or leading a discussion, the ability to compile notes and linked resources in one place is a significant time-saver.

However, the experience is not without minor frustrations. Some user reviews indicate occasional glitches with the highlighting tool, where selecting text can sometimes result in an imprecise or extended highlight. Another noted interface quirk involves navigation; pressing the device's back button can sometimes exit a deeply nested link and return to the home screen rather than the previous page, requiring the user to relocate their place. Despite these occasional annoyances, the depth of study tools, including notebooks and the ability to sync all data across devices, makes Gospel Library a standout choice for structured, personal scripture study.