“Can frugal innovation be disruptive innovation?”

Select two examples of less popular forms of Frugal Innovation fromTable 2, p 69 on Rao’s paper (i attached the papers for extra information).
Further research and analyse these two products, justifying if each is an example of disruptive innovation. The first example is Tata Motors (India) with frugal feautures a. Lower cost b. Sophisticated technology c. Ease of use d. Independent business team. And the second example is Dachangjiang (China) motocycle production,with frugal feauture is that Lower cost through flexible supply-chain network.