Hi, I am new to this tool and just started to browse around. Though I like the simplicity of the excel tool, it still either requires an excel-enabled laptop in the field or a error-prone and workload-heavy manual data entry process. In most of the countries on the list, android-based smart phones are widely spread, and the requirements of an app that does this data collection ann analysis are minimal. It feels like creating an app for dezentral data collection and central data storage, consolidation and analysis could be done with minimal effort.