| Type of papers | Topic | Number of papers (n = 67) |
| Trends | ||
| Review | Application, system and projects | 11 |
| Review | Methodology and theories. | 9 |
| Survey papers | Previous usage of mobile applications and tools | 21 |
| Paper | General pedagogy | 7 |
| Design and strategy | ||
| Paper | instructional design | 6 |
| Paper | App product design | 13 |