How can I install pavers on a slope to ensure proper drainage and stability?

To install pavers on a slope for proper drainage and stability, start by excavating the area and creating a slight slope away from structures. Install a geotextile fabric to prevent erosion, then add a base of gravel and sand for stability. Use edge restraints to keep the pavers in place, and ensure proper joint sand to allow for water drainage. Compact the pavers well to prevent shifting.