My own tips.
1. Find an effective subject ,that will create story to the viewer.
2.Make use of composition guides , to centralized your subject. (example nito ay Rules of the Thirds,Leading lines, spherical at diagonal, ideas of juxtaposition etc.)
3. Mag palit-palit ka ng angle para maka discover ka ng ibang perspective. Mag experiment ka
4.Always preserve minimal details.
5.Post-process ka kung may gusto ka pang i adjust sa photo mo. Don't over edit your photos para di mawala ang authenticity at naturality.
6.Kung yung phone mo ay may Manual Capabilities, play with it.
Play with the exposure triangle.
Yan lang paps, aspiring palang po.