> For the complete documentation index, see [llms.txt](https://docs.somewear.app/product-knowledge-base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.somewear.app/product-knowledge-base/intro-to-core-features-field-operator.md).

# Intro to core features - Field Operator

- [Grid Mobile - Log in & Join a Workspace](https://docs.somewear.app/product-knowledge-base/intro-to-core-features-field-operator/grid-mobile-log-in-and-join-a-workspace.md)
- [Grid Mobile - Tracking & Messaging](https://docs.somewear.app/product-knowledge-base/intro-to-core-features-field-operator/grid-mobile-tracking-and-messaging.md)
- [Grid Mobile - Tools & Filters](https://docs.somewear.app/product-knowledge-base/intro-to-core-features-field-operator/grid-mobile-tools-and-filters.md)