I've kept a number of Fischer's over the years. In the beginning I kept them in glass cages and they did well. I now keep them in cages that have screen lids and screen fronts with three sides and the floor made of glass and they still do well as long as they are well watered. Fischer's are definitely big drinkers in my experience.
The cages have a double fluorescent hood over them that has one normal white fluorescent tube light and one Repti-sun 5.0 tube light. I don't usually use a basking light unless the temperature falls too low in the winter. The cage is "furnished" like any veiled or panther chameleons cage would be....branches, plants, etc.
If you get WC's (which is what is usually available) then as long as you can get the chameleon through the acclimation period they usually do well.