Growing peppers (sili) from seeds use pretty much the same method as growing tomatoes. I actually planted my hot pepper seeds the same time I planted my okra seeds, eggplants seeds, and tomato seeds.
Refer to this post to know what you should do to prepare your mini vegetable garden: How to Make a Mini Vegetable Garden
By the way, I’m actually on the 23rd day of my very own self-imposed 30-day blog post challenge which also propelled me to restart doing other things I love and one of them is planting vegetables (obviously!)